137618672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:934

約数の個数: 80

約数和(自身を含む): 307123200

約数和(自身を除く): 169504528

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 589, 646, 859, 1054, 1178, 1292, 1718, 2108, 2356, 2584, 3436, 4216, 4712, 5168, 6872, 8432, 9424, 10013, 13744, 14603, 16321, 20026, 26629, 29206, 32642, 40052, 53258, 58412, 65284, 80104, 106516, 116824, 130568, 160208, 213032, 233648, 261136, 277457, 426064, 452693, 505951, 554914, 905386, 1011902, 1109828, 1810772, 2023804, 2219656, 3621544, 4047608, 4439312, 7243088, 8095216, 8601167, 17202334, 34404668, 68809336, 137618672]

約数ペア:

[(1, 137618672), (2, 68809336), (4, 34404668), (8, 17202334), (16, 8601167), (17, 8095216), (19, 7243088), (31, 4439312), (34, 4047608), (38, 3621544), (62, 2219656), (68, 2023804), (76, 1810772), (124, 1109828), (136, 1011902), (152, 905386), (248, 554914), (272, 505951), (304, 452693), (323, 426064), (496, 277457), (527, 261136), (589, 233648), (646, 213032), (859, 160208), (1054, 130568), (1178, 116824), (1292, 106516), (1718, 80104), (2108, 65284), (2356, 58412), (2584, 53258), (3436, 40052), (4216, 32642), (4712, 29206), (5168, 26629), (6872, 20026), (8432, 16321), (9424, 14603), (10013, 13744)]